Icebergs and glaciers are not just shrinking symbols of a warming planet. As the ice retreats, it is exposing forces that have been locked away for millennia, from buried microbes to unstable ...

A massive re-analysis of findings on AI and learning shows universities may be rebuilding around a technology with no ...

Are you a skeptic always looking for the truth? Neuroscience explains why you might not find the evidence you're seeking.